List of international subsidiaries of IBM

IBM has had business internationally since before the company had a name. Early leaders of the companies that would eventually become IBM (Mr Hollerith, Mr Flint, and Mr Watson) all were involved in doing international business.

In those early days, IBM had 70 foreign branches and subsidiaries worldwide. Competitors in the pre-World War II era included Remington Rand, Powers, Bull, NCR, Burroughs, and others.